Question

The length of a rectangular field is 2/3 of its breadth. If the perimeter of the field is 150 m. Then find its length. ​

Answer 1

Answer:

Let the breadth of a rectangular field = x

Then its length = 2x

Perimeter = 2(Length + Breadth)

Therefore, the perimeter is

2(x + 2x) = 150

2(3x) = 150

6x = 150

x = 25

Hence, length = 2 × 25 = 50 m and Breadth = 25 m.

Answer 2

Answer:

Let the breadth of a rectangular field = x

Then its length = 2x

Perimeter = 2(Length + Breadth)

Therefore, the perimeter is

2(x + 2x) = 150

2(3x) = 150

6x = 150

x = 25

Hence, length = 2 × 25 = 50 m and Breadth = 25 m.